Small Flying Arts
United States
http://www.smallflyingarts.com
Devoted to small flying models of all types,
including r/c, free flight, control line, and collectibles.
Site offers free plans, how-to articles, picture galleries, and an active discussion board.

air federation from madrid
Madrid,
spain
http://www.aereamadrid.com
all the necessary resources to practice air sports, airplane modeling,parapente,free flight,etc.helps personalized to begin in your favorite hobby.

House of Frog
United Kingdom
http://www.houseoffrog.co.uk
This site is devoted to the free flight model
aircraft kits produced by International Model
Aircraft Ltd.

Scale Aero
Houston,
Tx,
United States
http://www.scaleaero.com
A Magazine Promoting The Sport of Flying Scale Modeling, including
Radio Control ( R/C ), Control Line ( C/L ), & Free Flight ( F/F ).
Also featuring building hints, documentation, and competition calendar.

Jim's Balsa Dust Pages
Saint John,
Nb,
Canada
http://qmilj.tripod.ca/index.html
This is my site dedicated to model airplanes. I am a free flight modeller who builds designs and flies his planes as well as writes books about modelling free flight flying scale models.
4 books are available for sale. One book is on designing/